android studio bundle

1. Introduce For beginners The data transmission between different activity of Android is always a difficult problem, the main solution is to use bundle to transmit data, one is to use sharedpreferences. The difference between the two, generally speaking, sharedpreferences is used to store lightweight data, stored in XML, and can be persisted. Anti-bundle can tr

: http://www.oracle.com/technetwork/java/javase/downloads/index.htmlYou may need to configure environment variables after installation, but it is said that after the JDK1.7 version, the installation will have Java.exe,javaw.exe,javaws.exe 3 executables in the System32 directory.This can explain why not configuring the environment variable can also input java-version in cmd, but in this case the input javac is not reactive, so it might be better to configure the environment variable.Download of 2

Issue: When we develop an Android application, we must package the application before publishing the application.As for the complete process from package to release, refer to: Android App Publishing Process---bowl POD release processAfter updating ADT to 22.6.0, the library appears, Appcompat_v7 is Google's own compatibility package, which is a support library that allows more than 2.1 to use the 4.0 versio

Get Android Studio Get Android Studio (For details, refer to: source; Phodal'sBlog) Windows: android-studio-bundle-130.677228-windows.exe Mac OsX:

In Eclipse, open the Andoirmanifest.xml file in the project root directory to find the following ApplicationAndroid:allowbackup= "true"Android:icon= "@drawable/ic_launcher"Android:label= "@string/app_name"Android:theme= "@style/apptheme"android:debuggable= "true"> ActivityAndroid:name= "Com.demo.firstapp.MainActivity"Android:label= "@string/app_name" > Intent-filter> ActionAndroid:name= "Android.intent.action.MAIN" /> categoryAndroid:name= "Andr

During the process of Android development, the process encounters data transfer between components and processes, and there are many kinds of data transfer, which is very convenient to use bundles.Bundles can pass a variety of data, which is a map-like key-value data structureThe simple invocation is shown belowBundle Bundle=new Bundle (); bundle.put*** (Key,valu

The Android use task management activity is a collection of activities that are stored in the return stack (back stack);The system always shows the top of the stack activity to the user;Start new activity--new activity into the stackPress the back key or call finish () to stack top active outFour states of the active life cycle:1. Operating status: At the top of the stack2. Paused state: Not at the top of the stack, but still visible3. Stop state: Not

mhandler=New Handler () { @Override publicvoid Handlemessage (Message msg) { switch (msg.what) { testhandler.test:+ = msg.arg1; LOG.D ("Progressvalue-------------->", progressvalue+ "");　　　　　　　　　　 Break} }}Elsewhere, a message is sent through the SendMessage () method for the Handlemessage () method to acceptclassMyThreadImplementsRunnable { Public voidrun () { while(!Thread.CurrentThread (). isinterrupted ()) {Message Message=NewMessage (); Mes

the applications. It is the app name that the app displays on the device, and also the name of the Android Studio project. Company domain: Corporate domain name. Affects the following package name. The default is the computer host name, and of course you can set the package name separately. Package Name: the application bundle name. Each app has a separa

to use reflection to open it in memory.2. The Reflection Interface Assembly.Load (byte[] bytes) bytes can be obtained from the textasset.bytes, so the DLL is read into Textasset and saved into Assetbundle, After the bundle package is updated, it can be used directly with Textasset.Explain the process:1. Copy the DLL to a spareFile.Copy (path,topath,true);2. Loading into memory ready to packageAssetDatabase.ImportAsset(toPath)； AssetDatabase.Refresh(

Excerpt from: http://ask.android-studio.org/?/question/789, re-organized for easy learning.This chapter guides you through the installation and setup of the development environment, and then you can follow the examples and lessons of this book.　　　　First, you will install the necessary components called the Java Development Kit (JDK).　　　　Then you download and install Android Studio and the

Tar subcontracting compression and consolidation today is a happy day, ushered in a new project----MediaTek tablet. But encountered a problem, the tar of sub-package compression and merger incredibly in the information book can not find, so I hurriedly Baidu, found the relevant information. In the engineering directory encountered a large number of gz.aa ..... gz.ai and so on the file, suddenly a little overwhelmed, read this article to know, so, so I reproduced it to my blog as a record. In ord

Android Studio series tutorial 1 download and installation background Android Studio VS Eclipse prepare to download and create the HelloWorld project, androidhelloworld Android Studio series tutorial 1-download and install backg

1. Download Android StudioGo to official website https://developer.android.com/studio/index.html Download the latest version of Android Studio2.1 (bring your own ladder)or copy the following URL using Thunderbolt download:Https://dl.google.com/dl/android/studio/install/2.1.2

BackgroundI believe you are no stranger to Android studio, Android Studio is Google I/O Conference for Android Development of new development tools, many open-source projects are already in use, Google's update speed is also very fast, Clearly feel that this is the future of

Android Studio has to go to the fetching SDK every time it launches, because the Android SDK website is not connected to the mainland, so the interface will be there for a long time every boot.The workaround is to set the function to cancel each fetching SDK.Just add the following at the end of the Idea.properties file in And